Vendor scorecard
CISA lists 26 D-Link vulnerabilities as exploited in the wild, 2 of them added in the last 12 months (down from 4 in the 12 months before). 2 (8%) are known to be used in ransomware campaigns. For entries added in the last two years, the median time from CVE publication to the KEV listing was 1089 days. Most affected: Multiple Routers (3), DCS-2530L and DCS-2670L Devices (2), DIR-859 Router (2).
| Product | KEV entries |
|---|---|
| Multiple Routers | 3 |
| DCS-2530L and DCS-2670L Devices | 2 |
| DIR-859 Router | 2 |
| Multiple NAS Devices | 2 |
| DIR-823X | 1 |
| Routers | 1 |
| DNR-322L | 1 |
| DIR-820 Router | 1 |
| DIR-605 Router | 1 |
| DIR-600 Router | 1 |
| DSL-2750B Devices | 1 |
| DWL-2600AP Access Point | 1 |
| CVE | Vulnerability | Added |
|---|---|---|
| CVE-2025-29635 | D-Link DIR-823X Command Injection VulnerabilityDIR-823X | |
| CVE-2022-37055 | D-Link Routers Buffer Overflow VulnerabilityRouters | |
| CVE-2022-40799 | D-Link DNR-322L Download of Code Without Integrity Check VulnerabilityDNR-322L | |
| CVE-2020-25079 | D-Link DCS-2530L and DCS-2670L Command Injection VulnerabilityDCS-2530L and DCS-2670L Devices | |
| CVE-2020-25078 | D-Link DCS-2530L and DCS-2670L Devices Unspecified VulnerabilityDCS-2530L and DCS-2670L Devices | |
| CVE-2024-0769 | D-Link DIR-859 Router Path Traversal VulnerabilityDIR-859 Router | |
| CVE-2023-25280 | D-Link DIR-820 Router OS Command Injection VulnerabilityDIR-820 Router | |
| CVE-2021-40655 | D-Link DIR-605 Router Information Disclosure VulnerabilityDIR-605 Router | |
| CVE-2014-100005 | D-Link DIR-600 Router Cross-Site Request Forgery (CSRF) VulnerabilityDIR-600 Router | |
| CVE-2024-3273 | D-Link Multiple NAS Devices Command Injection VulnerabilityMultiple NAS Devices | |
| CVE-2024-3272 | D-Link Multiple NAS Devices Use of Hard-Coded Credentials VulnerabilityMultiple NAS Devices | |
| CVE-2016-20017 | D-Link DSL-2750B Devices Command Injection VulnerabilityDSL-2750B Devices | |
| CVE-2019-20500 | D-Link DWL-2600AP Access Point Command Injection VulnerabilityDWL-2600AP Access Point | |
| CVE-2019-17621 | D-Link DIR-859 Router Command Execution VulnerabilityDIR-859 Router | |
| CVE-2022-26258 | D-Link DIR-820L Remote Code Execution VulnerabilityDIR-820L | |
| CVE-2018-6530 | D-Link Multiple Routers OS Command Injection VulnerabilityRANSOMWAREMultiple Routers | |
| CVE-2011-4723 | D-Link DIR-300 Router Cleartext Storage of a Password VulnerabilityDIR-300 Router | |
| CVE-2019-16057 | D-Link DNS-320 Remote Code Execution VulnerabilityRANSOMWAREDNS-320 Storage Device | |
| CVE-2021-45382 | D-Link Multiple Routers Remote Code Execution VulnerabilityMultiple Routers | |
| CVE-2020-9377 | D-Link DIR-610 Devices Remote Command ExecutionDIR-610 Devices | |
| CVE-2019-16920 | D-Link Multiple Routers Command Injection VulnerabilityMultiple Routers | |
| CVE-2016-11021 | D-Link DCS-930L Devices OS Command Injection VulnerabilityDCS-930L Devices | |
| CVE-2013-5223 | D-Link DSL-2760U Gateway Cross-Site Scripting VulnerabilityDSL-2760U | |
| CVE-2015-2051 | D-Link DIR-645 Router Remote Code Execution VulnerabilityDIR-645 Router | |
| CVE-2020-29557 | D-Link DIR-825 R1 Devices Buffer Overflow VulnerabilityDIR-825 R1 Devices | |
| CVE-2020-25506 | D-Link DNS-320 Device Command Injection VulnerabilityDNS-320 Device |
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How to read this: CISA KEV lists vulnerabilities with reliable evidence of exploitation; a vendor with many entries is often one with a large, internet-facing install base, not necessarily worse engineering. "Publication → KEV" is the median number of days between the CVE's publication and its addition to KEV, for entries added in the last 24 months (6 entries); it is an upper bound on how long defenders had, since exploitation usually starts before the listing. Under NIS2 article 21(2)(d), supplier security is part of your risk management; this page is a starting point for that review. Compare vendors on the scorecard index.
We assess supplier security for NIS2 and DORA, from exploited-CVE history and patch response to contract clauses and evidence packs.
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